Gas sensor module

Model: MQ-5.
Gas sensor module.
The module has an electrochemical sensor that varies its resistance when in contact with LPG (liquefied petroleum gas) and natural gas; With low sensitivity to gases such as alcohol vapor and smoke, the module contains an electronic circuit that allows connection to a development card, it has an analog output and a digital one.
It is ideal for applications that seek to detect or measure an approximate concentration of natural gas and LPG in a range from 200 to 10,000 ppm (parts per million), it has an analog output that allows measuring the progressive change in gas concentration and a digital output whose detection threshold can be adjusted. It is frequently used in LPG or Natural Gas leak detection equipment in private or industrial applications.

Specifications:
Detection of: LPG, methane/natural gas, hydrogen, alcohol and smoke.
High sensitivity to: LP gas and methane / natural gas
Operating voltage: 5 V.
Operating current: 160 mA.
Base device: MQ5 sensor.
Detection range : from 200 ppm to 10000 ppm.
Operating Temperature -10 °C ~ 50 °C.
Fast response and high sensitivity.
Heating power consumption < 800 mW.
Signal output: analog and digital TTL level.
Dimensions: 32 mm x 20 mm x 21.4 mm.
Weight: 9 g.